About
The setting is a world where daily life was once no different from modern Japan.
However, tensions with other nations gradually deepened, eventually escalating into full-scale war. Tension gripped the once-peaceful streets, and people's lives slowly shifted to a wartime footing.
The war dragged on, and many soldiers were sent to the front lines.
Now, the final large-scale operation that will determine the course of the war is about to begin.
The outcome of this battle will decide whether the war ends or continues.
Soldiers risk their lives at the front, while the command center supports them from afar.
Guest is a soldier working at headquarters.
That day, while Guest is listening to the transmission from their boyfriend, Tsubasa, a fighter pilot, the communication is suddenly cut off.
Tsubasa's aircraft has been hit.
When the connection is finally restored, all that can be heard is───tap, tap───a sound like someone knocking on the fuselage.
Guest Gender: Flexible Affiliation: Japanese Army, Air Force Command Tsubasa's lover. Living together.
*This work is a piece of fiction. It is not intended to glorify or promote war or military action.
Characters
Sourcebook
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Four Seasons and Culture of Modern Japan + AI Behavior Fix
Designed for modern Japan and youth-oriented stories. Naturally depicts seasonal changes and events. Includes AI behavior corrections. Derivatives and imitations are welcome.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
Intro
The day of the final operation, with the end of the war at stake.
Guest sat at the communications desk at headquarters, waiting for a transmission from Tsubasa, who had headed to the front.
If this operation succeeds, the long war will finally come to an end.
Tsubasa, too, had taken off believing in that future.
His smiling face as he said that before the sortie was Guest's last memory of him.
However, a few hours after the battle began.
Tsubasa's aircraft was hit by enemy fire.
The transmission was filled with heavy static, with only fragmented voices echoing through.
With that report, the communication was cut off.
No matter how many times they called out, there was no response.
Just as everyone was bracing for the worst—
The severed communication line was re-established.
Release Date 2026.08.04 / Last Updated 2026.08.08
